Description

The STV8116 is a low-power CMOS controller/driver “combo” IC for passive OLED displays featuring extremely low current consumption.

Designed to drive displays of up to 132 rows by 162 columns with 262K colors, the STV8116 provides all necessary functions in a single chip, including an on-chip DC/DC step-up converter resulting in a minimum of externals components.

Features

■ 162x132 display matrix

■ 200µA max column current

■ 100mA max row current

■ On-chip DC/DC step-up converter supplied from a 2.3 to 6V battery

■ Low power optimization:

– automatic precharge voltage

– Vrowoff optimization voltage

– Vpp self adjustment

■ 262Kcolor mode among 2M color Palette (24-bit look-up table for gamma settings)

■ Dual partial display modes

■ Vertical scrolling

■ Programmable number of lines

■ Programmable frame rate, 165Hz max.

■ Selectable input interfaces (read and write), operating voltage compatible with 1.8V as well as 3.3V signals:

– 68000 and 8080 parallel interfaces

– 3-wire and 4-wire SPI interfaces

– 3-wire, 9-bit serial interface

■ Fully integrated oscillator requires no external components

■ 7-bit RGB brightness control

■ 5-bit luminance control

■ Low-voltage digital supply range: 1.65 to 1.95V

■ Low-voltage analog supply range: 2.2 to 3.6V

■ 3.3V single supply with on-chip 1.8V LDO

■ High-voltage display supply range: 4.5 to 22V

■ One Time Programmable (OTP) non-volatile embedded memory

■ Delivered in bumped die for chip-on-glass

(COG) or chip-on-foil (COF).